Multiresolution Tensor Decompositions with Mode Hierarchies.
Claudio SchifanellaK. Selçuk CandanMaria Luisa SapinoPublished in: ACM Trans. Knowl. Discov. Data (2013)
Keyphrases
- multiresolution
- wavelet transform
- high order
- quadtree
- order tensor
- diffusion tensor
- higher order
- subband
- higher resolution
- multiresolution representation
- wavelet coefficients
- hierarchical structure
- coarse to fine
- variable resolution
- coarse to fine strategy
- singular vectors
- tensor space
- singular value decomposition
- data structure
- multiresolution analysis